Download Oxygen XML Author

Download the fully functional Oxygen XML Author and test it 30-day for free
(requires a trial license key). This
allows you to freely evaluate the software before making a purchase decision.

There's a single installation kit for all editions.
Different license types activate different features. For a comparison between the
Enterprise and Professional/Academic editions, please see the Feature Matrix.

If you are looking for an older version of Oxygen XML Author,
click here.

Notes Windows 64-bit:

You may encounter difficulties using some third-party database
drivers/plugins with native libraries that do not support the 64-bit
architecture. If you do, you should install and use the Windows 32-bit kit of
Oxygen.

The 64-bit edition of Oxygen has a slightly larger memory footprint
than the 32-bit edition due to the nature of the 64-bit architecture and
JVM.

Instructions:

Install

Drag/Copy the Oxygen XML Author folder to your /Applications folder (or another location if you wish).

Attention: Do not copy the files/folders from within the Oxygen XML Author folder (always copy the folder itself),
otherwise you will omit invisible files/folders and the application may no longer start.

A new version (or maintenance build) of Oxygen should not be copied to a directory where a previous version (or maintenance build)
is already installed.

Run

To run the application double-click Oxygen XML
Author in Finder or execute
oxygenAuthor.sh from the Terminal.

Copy to clipboard the license key you have received by
email and paste it in the license registration dialog box
from the application.

Uninstalling the Application

Backup all valuable data from the Oxygen XML Author folder.

Move to trash the Oxygen XML Author folder and empty the trash.

Troubleshooting:

If Oxygen fails to start on macOS Sierra (10.12) or High Sierra (10.13), you should clear the quarantine flag from its folder by running this command in a Terminal (you will be prompted to enter your password due to sudo):

sudo xattr -dr com.apple.quarantine "/Applications/Oxygen XML Author"

Requirements:

On macOS Sierra (10.12) and High Sierra (10.13) Oxygen requires the option System Preferences > Security & Privacy, Allow apps downloaded from to be set to App Store and identified developers during the installation phase.

Zip distribution - Eclipse 3.6 - 3.8, 4.2 - 4.7:

Install

After downloading the corresponding archive, extract its content in
the "dropins" subfolder of the Eclipse folder. To avoid errors reported due
to long file paths, while expanding the archive, we recommend using 7-Zip
file archiver tool.

Run

Restart Eclipse.

Uninstalling the Eclipse plugin

Delete the plugin folder (oxygenxml.*) from the "dropins" subfolder
of the Eclipse folder.